When do you think the conversation _____________?
| A．take place | B．takes place | C．happen | D．take over |
He wrote his ______ novel when he was ______.
| A．five;fifties | B．fifth;fifty |
| C．fifth;fiftieth | D．the fifth;fifty |
—I don’t know when ______ tomorrow.—I will call you as soon as he ______.
| A．will he come; arrives | B．he will come; arrives |
| C．he will come; will arrive | D．he comes; will arrive |
—I’m sorry for stepping on your toes.— ______.
| A．Bad luck | B．You’re welcome |
| C．It doesn’t matter | D．My pleasure |
—______ a nice day!— ______.
| A．How; So is it | B．What; So is it |
| C．What； So it is | D．How;So it is |
______ girl who will perform at the party tomorrow comes from ______ European country.
| A．The； a | B．A； the |
| C．The； an | D．A;a |